ffmpeg_vdpau.c File Reference

#include <stdint.h>
#include <vdpau/vdpau.h>
#include <vdpau/vdpau_x11.h>
#include <X11/Xlib.h>
#include "ffmpeg.h"
#include "libavcodec/vdpau.h"
#include "libavutil/avassert.h"
#include "libavutil/buffer.h"
#include "libavutil/frame.h"
#include "libavutil/pixfmt.h"

Go to the source code of this file.

Data Structures
struct	VDPAUContext

Macros
#define	GET_CALLBACK(id, result)

Functions
static void	vdpau_uninit (AVCodecContext *s)
static void	vdpau_release_buffer (void *opaque, uint8_t *data)
static int	vdpau_get_buffer (AVCodecContext *s, AVFrame *frame, int flags)
static int	vdpau_retrieve_data (AVCodecContext *s, AVFrame *frame)
static int	vdpau_alloc (AVCodecContext *s)
int	vdpau_init (AVCodecContext *s)

Variables
static const int	vdpau_formats [][2]

Macro Definition Documentation

#define GET_CALLBACK	(		id,
			result
	)

Value:

do {                                                                            \
    void *tmp;                                                                  \
    err = ctx->get_proc_address(ctx->device, id, &tmp);                         \
    if (err != VDP_STATUS_OK) {                                                 \
        av_log(NULL, loglevel, "Error getting the " #id " callback.\n");        \
        goto fail;                                                              \
    }                                                                           \
    ctx->result = tmp;                                                          \
} while (0)

Referenced by vdpau_alloc().

Function Documentation

static void vdpau_uninit ( AVCodecContext *  s )

static

Definition at line 60 of file ffmpeg_vdpau.c.

Referenced by vdpau_alloc().

static void vdpau_release_buffer ( void *  opaque, uint8_t *  data  )

static

Definition at line 84 of file ffmpeg_vdpau.c.

Referenced by vdpau_get_buffer().

static int vdpau_get_buffer ( AVCodecContext *  s, AVFrame *  frame, int  flags  )

static

Definition at line 93 of file ffmpeg_vdpau.c.

Referenced by vdpau_alloc(), and vdpau_init().

static int vdpau_retrieve_data ( AVCodecContext *  s, AVFrame *  frame  )

static

Definition at line 131 of file ffmpeg_vdpau.c.

Referenced by vdpau_alloc(), and vdpau_init().

static int vdpau_alloc ( AVCodecContext *  s )

static

Definition at line 189 of file ffmpeg_vdpau.c.

Referenced by vdpau_init().

int vdpau_init

(

AVCodecContext *

s

)

Definition at line 294 of file ffmpeg_vdpau.c.

Variable Documentation

const int vdpau_formats[][2]

static

Initial value:

= {
    { VDP_YCBCR_FORMAT_YV12, AV_PIX_FMT_YUV420P },
    { VDP_YCBCR_FORMAT_NV12, AV_PIX_FMT_NV12 },
    { VDP_YCBCR_FORMAT_YUYV, AV_PIX_FMT_YUYV422 },
    { VDP_YCBCR_FORMAT_UYVY, AV_PIX_FMT_UYVY422 },
}

Definition at line 182 of file ffmpeg_vdpau.c.

Referenced by vdpau_alloc().